Juice extractor



FIG. 1 is a perspective front elevational view of a juice extractor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; 

The ornamental design for a juice extractor, as shown and described. 